A novel antifungal is active against Candida albicans biofilms and inhibits mutagenic acetaldehyde production in vitro.

ABSTRACT: The ability of C. albicans to form biofilms is a major virulence factor and a challenge for management. This is evident in biofilm-associated chronic oral-oesophageal candidosis, which has been shown to be potentially carcinogenic in vivo. We have previously shown that most Candida spp. can produce significant levels of mutagenic acetaldehyde (ACH). ACH is also an important mediator of candidal biofilm formation. We have also reported that D,L-2-hydroxyisocaproic acid (HICA) significantly inhibits planktonic growth of C. albicans. The aim of the present study was to investigate the effect of HICA on C. albicans biofilm formation and ACH production in vitro. Inhibition of biofilm formation by HICA, analogous control compounds or caspofungin was measured using XTT to measure biofilm metaboli

SUBMITTER: Nieminen MT 

PROVIDER: S-EPMC4035295 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature